Home » Magna-Power MT series DC power supplies 100 kW – 1000 kW+
The Magna-Power MT series DC power supplies 100 kW – 1000 kW+ consist of no less than 78 different models. Power ratings allow us to achieve currents up to 24000 amperes at a voltage of 16V. The maximum voltage in this series is 6000V. In order to keep the harmonic distortion of the energy just within limits, the units of 250 kW and higher are standard equipped with a 12-pulse harmonic neutralizer. For higher power output, Magna-Power also carries additional 500 kW 24-pulse or 1000 kW 48-pulse harmonic neutralizers, specifically developed for Magna-Power’s high power DC sources.
All Magna-Power power supplies come standard with an RS232 interface. Optionally, a GPIB interface or LAN interface is possible. The 37-pin I/O connector also allows analog control and power supply readout.
With the UID47 (Universal Interface Device) option, it is possible to parallel multiple units for more power.
The High Speed option increases the current and voltage programming slot rate to 45Hz for small current and 60Hz for small voltage variations.
The front panels of the MT series are available in three different versions. The A version is the standard version with two rotary switches for voltage and current adjustment. The two displays are used for limit settings and for displaying the actual output voltage and current. The D version is an extension of the A version with a numeric keyboard and the ability to store settings in the internal memory. The simplest is the C version with a blank front panel. This unit can only be operated as a remote unit with one of the digital interfaces or the analog control interface.
Like all other Magna-Power power supplies, the MT series of power supplies is controlled with internal current instead of voltage. This guarantees a more robust power supply. But also, for example, for the more difficult applications with a capacitive load.
The Magna-Power MT series DC power supplies are available in the capacities of 100kW, 150kW, 250kW, 500kW, 750kW and 1000kW.
The voltages range from 16V, 20V, 25V, 25V, 32V, 40V, 50V, 50V, 60V, 80V, 100V, 100V, 125V, 160V, 160V, 200V, 200V, 250V, 300V, 300V, 375V, 400V, 500V, 500V, 600V, 800V, 800V, 1000V, 1250V, 1500V, 2000V, 4000V, 5000V and 6000V.
By means of a parallel circuit, power of more than 2MW can be achieved.
The Magna-Power power supplies portfolio consists of a total of 648 models in five different series. These run in power from 1.5kW to 1000kW and in voltage from 5V to 10000V.
The other series are: MS series, TS series, XR series and SL series.
For TTMS’ complete portfolio of DC power supplies, please check the overview page DC power supplies.
Open the datasheet for detailed specifications of this product.
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"The ABB Power Grids Jumet organisation is an innovative development and production facility of ABB that manufactures active filters and battery energy storage systems to support a stable grid. To test these systems we have acquired two Cinergia GE/EL +120kVA eplus units capable of doing grid emulation (AC + DC), operating as an electronic load (AC +DC) and being a battery emulator. We have experienced very good support from TTMS in obtaining these two Cinergia units. This included organising an on-site demonstration and supplying loan systems prior to the delivery of our final systems. This way we could start testing as early as possible. TTMS also organised training for the operators from the original manufacturer. This support allowed us to introduce the first battery energy storage systems even prior to the full delivery of the Cinergia systems."
University of Luxembourg
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